First download alpine-make-vm-image from https://github.com/alpinelinux/alpine-make-vm-image
wget https://raw.githubusercontent.com/alpinelinux/alpine-make-vm-image/v0.4.0/alpine-make-vm-image \
&& echo '5fb3270e0d665e51b908e1755b40e9c9156917c0 alpine-make-vm-image' | sha1sum -c \
|| exit 1
mv alpine-make-vm-image /usr/local/bin/
chmod +x /usr/local/bin/alpine-make-vm-image
Create a new alpine qcow2 image
| " requires vim 8 for timer support | |
| function! UpdatePowerSaving(timerId) | |
| if executable('pmset') | |
| call system("pmset -g batt | head -1 | grep 'Battery'") | |
| if !v:shell_error | |
| " on battery | |
| let g:ale_lint_delay=10000 | |
| else | |
| " power adapter |
$ uname -r
| # sample of a macro that flood the method calls with `#try` | |
| # as a POC it does not support methods with arguments | |
| macro mtry(expr) | |
| {% if expr.is_a?(Call) %} | |
| mtry({{expr.receiver}}).try(&.{{expr.name}}) | |
| {% else %} | |
| {{expr}} | |
| {% end %} | |
| end |
| # replaces this file /opt/vagrant/embedded/gems/gems/vagrant-1.7.4/plugins/providers/virtualbox/action/sane_defaults.rb | |
| # NOTE: if using a different Vagrant version, adjust the version field accordingly | |
| # NOTE2: only the sections with the IRVING comment have been changed from the default | |
| require "log4r" | |
| module VagrantPlugins | |
| module ProviderVirtualBox | |
| module Action | |
| class SaneDefaults |
| SSH agent forwarding is great. It allows you to ssh from one server to | |
| another all the while using the ssh-agent running on your local | |
| workstation. The benefit is you don't need to generate ssh key pairs | |
| on the servers you are connecting to in order to hop around. | |
| When you ssh to a remote machine the remote machine talks to your | |
| local ssh-agent through the socket referenced by the SSH_AUTH_SOCK | |
| environment variable. | |
| So you the remote server you can do something like: |
| // Source: https://groups.google.com/forum/#!topic/angular/hVrkvaHGOfc | |
| // jsFiddle: http://jsfiddle.net/pkozlowski_opensource/PxdSP/14/ | |
| // author: Pawel Kozlowski | |
| var myApp = angular.module('myApp', []); | |
| //service style, probably the simplest one | |
| myApp.service('helloWorldFromService', function() { | |
| this.sayHello = function() { | |
| return "Hello, World!" |
| $ git branch -r --merged | | |
| grep origin | | |
| grep -v '>' | | |
| grep -v master | | |
| xargs -L1 | | |
| awk '{split($0,a,"/"); print a[2]}' | | |
| xargs git push origin --delete |
